Lightolier Calculite 8038, Calculite 8038 CLW, Calculite 8038 CLP, Calculite 8038 CL Specification

Calculite

®

CFL Open Downlight 8038

Page 1 of 2 8" Aperture (2) Triple Tube Horizontal Lamp

2

15-5/8" max.

(397 mm)

5-3/4"

(146 mm)

Top View

Ceiling Cutout: 9 1/4” (2 35 mm) Dia.

12-3/4"

(324 mm)

14"

(356 mm)

(203 mm)

1" (25 mm) min.­2-1/8" (54 mm) max.

5

8"

3"

(76 mm)

4

9-3/16" Trimless
(233 mm)

Reflector Trim Frame-In Kits

8038 CLW
8038 CLP
8038 CL
8038

Clear Iridescence Free, White Flange
Clear Iridescence Free, Polished Flange Standard Dimming Options:

Clear Iridescence Free, Molded Trim Ring

Add suffix. See options for other finishes.

S8242HU

S8242H

CU3
J1LD3
J2LD3
JUM7
J1MX
J2MX

Other dimming product available, please consult factory

Remodeler Frame-In Kits

8242HURM

1

6

8-11/16" (226 mm) Dia.

9-7/8" (251 mm)
Self-flange Trim

3

1-1/8" (29 mm) max.
Ceiling Thickness

8" aperture, 2 lamp 26/32/42W Triple Tube CFL (120/277V) 4-Pin (Amalgam)

Lightolier PowerSpec 3% Dimming (120/277V)

Lutron 5% Dimming (120V)

Lutron 5% Dimming (277V)

Mark 7 Dimming (120/277V)

Mark 10 Dimming (120V)

Mark 10 Dimming (277V)

8" aperture, 2 lamp 26/32/42W Triple Tube CFL (120/277V) 4-Pin (Amalgam)

Features

1. Reflector: 16 ga. Specular Alzak® aluminum, 55° visual cutoff to lamp and

lamp image, medium distribution. Iridescence Free finish. Self-flanged or
flangeless with molded white trim ring (field paintable).

2. Socket Bracket: Die-formed steel, vented. Attaches to reflector for correct

optical alignment.

3. Mounting Frame: Die-cast aluminum for dry or plaster ceilings.

4. Retaining Springs: Precision-tooled steel friction springs secure reflector to

mounting frame for quick, tool-less installation.

5. Mounting Brackets: 16 ga. steel. Adjust from inside of fixture. Use 3/4" or

1 1/2" lathing channel, 1/2" EMT, or optional mounting bars.

6. Ballast/J-Box: Outboard mounted to reduce heat transfer and maintain

lamp efficacy and life. Service from below without tools.

Electrical

Note: For ballast electrical data and latest lamp/ballast compatibility refer to
“Ballast” specification sheet for complete electrical data.

UL Listed for through branch circuit wiring with max of (8) No 12 AWG, 90
degree C supply conductors.

Options and Accessories

Comfort Clear™ Finishes1 Other Finishes

Clear CCL White WH
Diffuse CCD

Champagne Bronze CCZ

Pewter CPW

1

Specify desired flange

W White, P Polished

Blank - Molded Ring

Options and Accessories (continued)

Emergency Add suffix EM*
Chicago Plenum Add suffix LC
Emergency Ltg. Kit FA EM3E*

FA EM4E*

Fuse (Slow Blow) Add suffix F

*See Spec. Sheets: FAEM

Mounting Bars & Accessories; see Specification Sheet MBA.
Sloped Ceiling Adapters; see Specification Sheet SCA

Labels

UL listed for damp locations, I.B.E.W.

®

is a registered trademark of ALCOA.

Alzak

Job Information Type:

Job Name:

Cat. No.:

Lamp(s):

Notes:

631 Airport Road, Fall River, MA 02720 • [phone] • Fax [phone]

We reserve the right to change details of design, materials and finish.

www.lightolier.com © 2011 Philips Group • F0711

Lightolier is a Philips group brand

Calculite

23
11
00

®

CFL Open Downlight 8038

Page 2 of 2 8" Aperture (2) Triple Tube Horizontal Lamp

32W
Quick Calculator

100

90

80

70

60

50

40

30

INITIAL FOOTCANDLES

20

10

25 50 75 100 125 150 175 200 225

456 789 10 11 12 13 14 15

AREA PER FIXTURE IN SQUARE FEET

CENTER TO CENTER DISTANCE OF FIXTURES IN FEET

This quick calculator chart determines the number and spacing of 2 It. - 32 W PL-T units
with clear reflector: for any level of illumination. For 26W lamps, multiply footcandles
by 0.8.

ROOM SURFACE REFLECTANCES:

80% Ceiling; 50% Wall; 20% Floor

2400 Lumens Per Lamp
RCR= 1 (Rm. Width= 10xMtg. Ht. above work plane)

RCR= 5 (Rm. Width= 2xMtg. Ht. above work plane)
RCR=10 (Rm. Width= Mtg. Ht. above work plane)

Spacing Ratio: Along = 1.4 Across = 1.6

CERTIFIED TEST REPORT N0. ITL44462

INDEPENDENT TESTING LABORATORIES, INC.

RECESSED CALCULITE DOWNLIGHT

8-11/16" APERTURE SPECULAR CLEAR REFLECTOR

TWO PHILIPS 32-WATT 32W/35/4P TRIPLE U-TUBE. COMPACT FLUORESCENTS.

1400

2100

DATE: Dec 4, 1995

HORIZONTAL POSITION. LUMEN RATING =2400 LMS

ANGLE 0.0 45.0 90.0 135.0 180.0 FLUX

90

75

700

60

45

15

0

0-deg:

90-deg:

180-deg:

TESTED ACCORDING TO IES PROCEDURES. TEST DISTANCE EXCEEDS FIVE TIMES THE

GREATEST LUMINOUS OPENING OF LUMINAIRE.

30

CANDLEPOWER SUMMARY

0 1499 1499 1499 1499 1499

5 1502 1555 1643 1573 1426 152
15 1546 1829 2017 1862 1330 505
25 1628 2073 2090 1747 1440 844
35 1312 1820 1842 1573 1242 1007
45 823 1034 1242 1222 1181 849
55 31 55 61 58 61 118
65 2 23223
75 1 11111
85 0 00000
90 0 0000

ZONAL LUMENS AND PERCENTAGES
ZONE LUMENS % LAMP %LUMINAIRE
0-30 1500 31.3 43.1
0-40 2508 52.2 72.1
0-60 3475 72.4 99.9
0-90 3479 72.5 100.0

90-180 0 0.0 0.0
0-180 3479 72.5 100.0

** EFFICIENCY = 72.5% **

Coefficients of Utilization

% EFFECTIVE CEILING CAVITY REFLECTANCE

80 70 50 30 10 0

50 30 10 50 30 10 50 30 10 50 30 10 50 30 10 0

179 .77 .75 .78 .76 .74 .75 .73 .72 .72 .71 .70 .69 .68 .68 .66
2 .72 .69 .66 .71 .68 .65 .69 .66 .64 .66 .64 .62 .64 .62 .61 .60
3 .66 .62 .58 .65 .61 .58 .63 .59 .57 .61 .58 .56 .59 .57 .55 .54
4 .60 .55 .52 .59 .55 .51 .58 .54 .51 .56 .53 .50 .55 .52 .49 .48
5 .55 .50 .46 .54 .49 .46 .53 .49 .45 .51 .48 .45 .50 .47 .44 .43
6 .50 .45 .41 .50 .45 .41 .48 .44 .41 .47 .43 .40 .46 .43 .40 .39
7 .46 41 .37 .46 .41 .37 .45 .40 .37 .44 .40 .37 .43 .39 .36 .35
8 .42 .37 .34 .42 .37 .34 .41 .37 .33 .40 .36 .33 .40 .36 .33 .32

ROOM CAVITY RATIO

9 .39 .34 .31 .39 .34 .31 .38 .34 .30 .37 .33 .30 .37 .33 .30 .29

10 .36 .31 .28 .36 .31 .28 .35 .31 .28 .35 .31 .28 .34 .30 .28 .26

% WALL REFLECTANCE

20% FLOOR CAVITY REFLECTANCE
For 26W lamps, multiply C.U.'s by 1.1.

42W

Quick Calculator

100

90

80

70

60

50

40

30

INITIAL FOOTCANDLES

20

10

25 50 75 100 125 150 175 200 225

AREA PER FIXTURE IN SQUARE FEET

456 789 10 11 12 13 14 15

CENTER TO CENTER DISTANCE OF FIXTURES IN FEET

This quick calculator chart determines the number and spacing of 2 It. - 42 Watt PL-T
units with clear reflector: for any level of illumination.

ROOM SURFACE REFLECTANCES:

80% Ceiling; 50% Wall; 20% Floor

3200 Lumens Per Lamp
RCR= 1 (Rm. Width= 10xMtg. Ht. above work plane)

RCR= 5 (Rm. Width= 2xMtg. Ht. above work plane)
RCR=10 (Rm. Width= Mtg. Ht. above work plane)

Spacing Ratio: Along = 1.4 Across = 1.7

CERTIFIED TEST REPORT N0. ITL44463

INDEPENDENT TESTING LABORATORIES, INC.

RECESSED CALCULITE DOWNLIGHT 8038CLIF/8242HE120

8 ? " APERTURE SPECULAR CLEAR REFLECTOR

TWO PHILIPS 42-WATT PL-T 42W/4P TRIPLE U-TUBE. COMPACT FLUORESCENTS.

HORIZONTAL POSITION. LUMEN RATING =3200 LMS

NDLE POWER SUMMARY

CA

ANGLE 0.0 45.0 90.0 135.0 180.0 FLUX

0 1800 1800 1800 1800 1800

90

5 1748 1821 1960 1951 1817 184
15 1695 2065 2423 2380 1892 616
25 1828 2305 2516 2461 2082 1048

75

35 1505 2016 2330 2138 1821 1264

800

1600

2400

15

0

0-deg:

90-deg:

180-deg:

DATE: Jan 3, 1996
PREPARED FOR:
LIGHTOLIER, Fall River, MA

TESTED ACCORDING TO IES PROCEDURES. TEST DISTANCE EXCEEDS FIVE TIMES THE

GREATEST LUMINOUS OPENING OF LUMINAIRE.

45 1135 1419 1505 1454 1366 1063
55 49 83 63 53 46 142
65 4333

60

75 1111
85 0000
90 0000 0

ZONAL LUMENS AND PERCENTAGES

45

ZONE LUMENS % LAMP %LUMINAIRE
0-30 1847 28.9 42.8
0-40 3112 48.6 72.0
0-60 4316 67.4 99.9
0-90 4320 67.5 100.0
90-180 0 0.0 0.0

30

0-180 4320 67.5 100.0

** EFFICIENCY = 67.5% **

Coefficients Of Utilization

% EFFECTIVE CEILING CAVITY REFLECTANCE

80 70 50 30 10 0

50 30 10 50 30 10 50 30 10 50 30 10 50 30 10 0

1 .74 .72 .70 .72 .70 .69 .69 .68 .67 .67 .66 .65 .65 .64 .63 .62
2 .67 .64 .61 .66 .63 .61 .64 .61 .59 .62 .60 .58 .60 .58 .57 .56
3 .61 .57 .54 .60 .57 .54 .58 .55 .53 .57 .54 .52 .55 .53 .51 .50
4 .56 .51 .48 .55 .51 .48 .54 .50 .47 .52 .49 .46 .51 .48 .46 .45
5 .51 .46 .43 .50 .46 .43 .49 .45 .42 .48 .44 .42 .47 .44 .41 .40
6 .47 .42 .38 .46 .42 .38 .45 .41 .38 .44 .40 .38 .43 .40 .37 .36
7 .43 .41 .37 .46 .41 .37 .45 .40 .37 .44 .40 .37 .43 .39 .36 .35
8 .39 .35 .31 .39 .34 .31 .38 .34 .31 .37 .34 .31 .37 .33 .31 .30

9 .36 .32 .28 .36 .31 .28 .35 .31 .28 .35 .31 .28 .34 .31 .28 .27

ROOM CAVITY RATIO

10 .34 .29 .26 .33 .29 .26 .33 .29 .26 .32 .28 .26 .32 .28 .26 .25

% WALL REFLECTANCE

20% FLOOR CAVITY REFLECTANCE

Job Information Type:

631 Airport Road, Fall River, MA 02720 • [phone] • Fax [phone]

We reserve the right to change details of design, materials and finish.

www.lightolier.com © 2011 Philips Group • F0711

Lightolier is a Philips group brandLightolier is a Philips group brand